RU2011114943A - METHOD FOR PRODUCING BIS- [β- (2-OXYPHENOXYETHYL)] OXIDE - Google Patents
METHOD FOR PRODUCING BIS- [β- (2-OXYPHENOXYETHYL)] OXIDE Download PDFInfo
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- RU2011114943A RU2011114943A RU2011114943/04A RU2011114943A RU2011114943A RU 2011114943 A RU2011114943 A RU 2011114943A RU 2011114943/04 A RU2011114943/04 A RU 2011114943/04A RU 2011114943 A RU2011114943 A RU 2011114943A RU 2011114943 A RU2011114943 A RU 2011114943A
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- oxide
- oxyphenoxyethyl
- bis
- producing bis
- producing
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Способ получения бис[β-(2-оксифеноксиэтил)]оксида взаимодействием катехола, гидроксида натрия и бис(2-хлорэтил)эфира в воде, отличающийся тем, что в качестве растворителя используют этиловый спирт и катализатор N,N,N-триэтилбензиламмоний хлорид. The method of producing bis [β- (2-hydroxyphenoxyethyl)] oxide by the interaction of catechol, sodium hydroxide and bis (2-chloroethyl) ether in water, characterized in that ethyl alcohol and a catalyst N, N, N-triethylbenzylammonium chloride are used as a solvent.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2011114943/04A RU2479567C2 (en) | 2011-04-15 | 2011-04-15 | METHOD OF PRODUCING BIS[β-2-OXYPHENOXYETHYL)]OXIDE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2011114943/04A RU2479567C2 (en) | 2011-04-15 | 2011-04-15 | METHOD OF PRODUCING BIS[β-2-OXYPHENOXYETHYL)]OXIDE |
Publications (2)
Publication Number | Publication Date |
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RU2011114943A true RU2011114943A (en) | 2012-10-20 |
RU2479567C2 RU2479567C2 (en) | 2013-04-20 |
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RU2011114943/04A RU2479567C2 (en) | 2011-04-15 | 2011-04-15 | METHOD OF PRODUCING BIS[β-2-OXYPHENOXYETHYL)]OXIDE |
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RU (1) | RU2479567C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2564257C1 (en) * | 2014-09-22 | 2015-09-27 | Федеральное государственное бюджетное учреждение науки Институт органического синтеза им. И.Я. Постовского Уральского отделения Российской академии наук | Method of producing bis(2-hydroxyphenyl)ether of oligoethylene glycol in monohydrate form |
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US3987061A (en) * | 1971-01-14 | 1976-10-19 | E. I. Du Pont De Nemours And Company | Macrocyclic polyether compounds |
SU1047917A1 (en) * | 1982-01-04 | 1983-10-15 | Предприятие П/Я А-1997 | Method of producing polymeric crown-esters |
RU2203882C1 (en) * | 2001-12-11 | 2003-05-10 | Общество с ограниченной ответственностью "НПК Реактив-Сервис" | Method of preparing 1,5-bis(2-hydroxyphenoxy)-3-oxapentane monohydrate |
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- 2011-04-15 RU RU2011114943/04A patent/RU2479567C2/en not_active IP Right Cessation
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RU2479567C2 (en) | 2013-04-20 |
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Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130416 |